EP1548818A4 - SEMICONDUCTOR COMPONENT AND METHOD FOR PRODUCING SEMICONDUCTOR COMPONENT - Google Patents
SEMICONDUCTOR COMPONENT AND METHOD FOR PRODUCING SEMICONDUCTOR COMPONENTInfo
- Publication number
- EP1548818A4 EP1548818A4 EP03794130A EP03794130A EP1548818A4 EP 1548818 A4 EP1548818 A4 EP 1548818A4 EP 03794130 A EP03794130 A EP 03794130A EP 03794130 A EP03794130 A EP 03794130A EP 1548818 A4 EP1548818 A4 EP 1548818A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- diffusion
- layer
- semiconductor component
- impurities
- semiconductor device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/22—Diffusion of impurity materials, e.g. doping materials, electrode materials, into or out of a semiconductor body, or between semiconductor regions; Interactions between two or more impurities; Redistribution of impurities
- H01L21/225—Diffusion of impurity materials, e.g. doping materials, electrode materials, into or out of a semiconductor body, or between semiconductor regions; Interactions between two or more impurities; Redistribution of impurities using diffusion into or out of a solid from or into a solid phase, e.g. a doped oxide layer
- H01L21/2258—Diffusion into or out of AIIIBV compounds
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/0445—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising crystalline silicon carbide
- H01L21/0455—Making n or p doped regions or layers, e.g. using diffusion
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/22—Diffusion of impurity materials, e.g. doping materials, electrode materials, into or out of a semiconductor body, or between semiconductor regions; Interactions between two or more impurities; Redistribution of impurities
- H01L21/225—Diffusion of impurity materials, e.g. doping materials, electrode materials, into or out of a semiconductor body, or between semiconductor regions; Interactions between two or more impurities; Redistribution of impurities using diffusion into or out of a solid from or into a solid phase, e.g. a doped oxide layer
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/30—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26
- H01L21/324—Thermal treatment for modifying the properties of semiconductor bodies, e.g. annealing, sintering
- H01L21/3242—Thermal treatment for modifying the properties of semiconductor bodies, e.g. annealing, sintering for the formation of PN junctions without addition of impurities
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D30/00—Field-effect transistors [FET]
- H10D30/01—Manufacture or treatment
- H10D30/051—Manufacture or treatment of FETs having PN junction gates
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D30/00—Field-effect transistors [FET]
- H10D30/40—FETs having zero-dimensional [0D], one-dimensional [1D] or two-dimensional [2D] charge carrier gas channels
- H10D30/47—FETs having zero-dimensional [0D], one-dimensional [1D] or two-dimensional [2D] charge carrier gas channels having 2D charge carrier gas channels, e.g. nanoribbon FETs or high electron mobility transistors [HEMT]
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D30/00—Field-effect transistors [FET]
- H10D30/60—Insulated-gate field-effect transistors [IGFET]
- H10D30/67—Thin-film transistors [TFT]
- H10D30/6757—Thin-film transistors [TFT] characterised by the structure of the channel, e.g. transverse or longitudinal shape or doping profile
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D30/00—Field-effect transistors [FET]
- H10D30/80—FETs having rectifying junction gate electrodes
- H10D30/801—FETs having heterojunction gate electrodes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/10—Details of semiconductor or other solid state devices to be connected
- H01L2924/102—Material of the semiconductor or solid state bodies
- H01L2924/1025—Semiconducting materials
- H01L2924/1026—Compound semiconductors
- H01L2924/1032—III-V
- H01L2924/10329—Gallium arsenide [GaAs]
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/10—Details of semiconductor or other solid state devices to be connected
- H01L2924/102—Material of the semiconductor or solid state bodies
- H01L2924/1025—Semiconducting materials
- H01L2924/1026—Compound semiconductors
- H01L2924/1032—III-V
- H01L2924/10336—Aluminium gallium arsenide [AlGaAs]
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/10—Details of semiconductor or other solid state devices to be connected
- H01L2924/102—Material of the semiconductor or solid state bodies
- H01L2924/1025—Semiconducting materials
- H01L2924/1026—Compound semiconductors
- H01L2924/1032—III-V
- H01L2924/10338—Indium gallium phosphide [InGaP]
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D62/00—Semiconductor bodies, or regions thereof, of devices having potential barriers
- H10D62/80—Semiconductor bodies, or regions thereof, of devices having potential barriers characterised by the materials
- H10D62/85—Semiconductor bodies, or regions thereof, of devices having potential barriers characterised by the materials being Group III-V materials, e.g. GaAs
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Junction Field-Effect Transistors (AREA)
- Insulated Gate Type Field-Effect Transistor (AREA)
Abstract
A semiconductor device wherein the diffusion depth of impurities in a diffusion layer is made uniform and a desired threshold voltage is obtained by a single diffusion, thereby improving the yield, and a method for manufacturing such a semiconductor device are provided. The semiconductor device has a channel layer (16) formed on a substrate (12), a diffusion stopping layer (17) formed on the upper surface of the channel layer (16), a diffusion layer (18) formed on the upper surface of the diffusion stopping layer, and a doped region (25) which is formed at least in a portion of the diffusion layer (18) so as to be in contact with the diffusion stopping layer (17) and into which impurities are diffused. The diffusion stopping layer (17) has an impurity diffusion rate lower than that of the diffusion layer (18), and thus stops the diffusion of impurities from the diffusion layer (18).
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002260245A JP2004103656A (en) | 2002-09-05 | 2002-09-05 | Semiconductor device and method of manufacturing semiconductor device |
JP2002260245 | 2002-09-05 | ||
PCT/JP2003/011015 WO2004023544A1 (en) | 2002-09-05 | 2003-08-29 | Semiconductor device and method for manufacturing semiconductor device |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1548818A1 EP1548818A1 (en) | 2005-06-29 |
EP1548818A4 true EP1548818A4 (en) | 2008-09-24 |
Family
ID=31973091
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP03794130A Withdrawn EP1548818A4 (en) | 2002-09-05 | 2003-08-29 | SEMICONDUCTOR COMPONENT AND METHOD FOR PRODUCING SEMICONDUCTOR COMPONENT |
Country Status (7)
Country | Link |
---|---|
US (1) | US7109100B2 (en) |
EP (1) | EP1548818A4 (en) |
JP (1) | JP2004103656A (en) |
KR (1) | KR101014410B1 (en) |
CN (1) | CN1596464B (en) |
TW (1) | TWI235436B (en) |
WO (1) | WO2004023544A1 (en) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7902571B2 (en) * | 2005-08-04 | 2011-03-08 | Hitachi Cable, Ltd. | III-V group compound semiconductor device including a buffer layer having III-V group compound semiconductor crystal |
BRPI0810899A2 (en) * | 2007-04-13 | 2014-10-29 | Univ North Texas | FORMULATION OF ACTIVATED PLGA NANOParticles loaded with ACTIVE AGENT FOR DIRECTIONAL ANTICANETIC NANO-THERAPEUTIC SUBSTANCES. |
US20100290982A1 (en) * | 2007-04-13 | 2010-11-18 | University Of North Texas Health Science Center At Fort Worth | Solid in oil/water emulsion-diffusion-evaporation formulation for preparing curcumin-loaded plga nanoparticles |
US8969912B2 (en) | 2011-08-04 | 2015-03-03 | Avogy, Inc. | Method and system for a GaN vertical JFET utilizing a regrown channel |
US9136116B2 (en) * | 2011-08-04 | 2015-09-15 | Avogy, Inc. | Method and system for formation of P-N junctions in gallium nitride based electronics |
JP2015026629A (en) * | 2011-11-18 | 2015-02-05 | パナソニック株式会社 | Structure and manufacturing method of nitride semiconductor device |
JP5857390B2 (en) * | 2012-03-30 | 2016-02-10 | 住友電工デバイス・イノベーション株式会社 | Semiconductor device |
US8937317B2 (en) | 2012-12-28 | 2015-01-20 | Avogy, Inc. | Method and system for co-packaging gallium nitride electronics |
US9324645B2 (en) | 2013-05-23 | 2016-04-26 | Avogy, Inc. | Method and system for co-packaging vertical gallium nitride power devices |
US8947154B1 (en) | 2013-10-03 | 2015-02-03 | Avogy, Inc. | Method and system for operating gallium nitride electronics |
US9324809B2 (en) | 2013-11-18 | 2016-04-26 | Avogy, Inc. | Method and system for interleaved boost converter with co-packaged gallium nitride power devices |
CN106887469B (en) * | 2017-03-22 | 2019-05-07 | 武汉光谷量子技术有限公司 | Epitaxial structure of avalanche diode and manufacturing method of avalanche diode |
CN107611174B (en) * | 2017-09-06 | 2020-12-18 | 英诺赛科(珠海)科技有限公司 | Gallium nitride-based semiconductor device and manufacturing method thereof |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20010019131A1 (en) * | 2000-03-06 | 2001-09-06 | Takehiko Kato | Field effect transistor and manufacturing method thereof |
US6410946B1 (en) * | 1999-05-06 | 2002-06-25 | Sony Corporation | Semiconductor device with source and drain electrodes in ohmic contact with a semiconductor layer |
US6410947B1 (en) * | 1999-05-19 | 2002-06-25 | Sony Corporation | Semiconductor device and process of production of same |
Family Cites Families (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3245A (en) * | 1843-09-01 | Fiee-laddeb | ||
JPS5346666B2 (en) | 1975-01-20 | 1978-12-15 | ||
JPS6077418A (en) | 1983-10-05 | 1985-05-02 | Matsushita Electric Ind Co Ltd | Impurity diffusion method |
US4502898A (en) * | 1983-12-21 | 1985-03-05 | At&T Bell Laboratories | Diffusion procedure for semiconductor compound |
US4843033A (en) * | 1985-09-27 | 1989-06-27 | Texas Instruments Incorporated | Method for outdiffusion of zinc into III-V substrates using zinc tungsten silicide as dopant source |
JPS6320878A (en) | 1986-07-14 | 1988-01-28 | Mitsubishi Electric Corp | Manufacture of photodiode |
US5188978A (en) * | 1990-03-02 | 1993-02-23 | International Business Machines Corporation | Controlled silicon doping of III-V compounds by thermal oxidation of silicon capping layer |
GB2248966A (en) * | 1990-10-19 | 1992-04-22 | Philips Electronic Associated | Field effect semiconductor devices |
US5243207A (en) * | 1991-03-15 | 1993-09-07 | Texas Instruments Incorporated | Method to integrate HBTs and FETs |
EP0531550B1 (en) * | 1991-03-28 | 1997-12-29 | Asahi Kasei Kogyo Kabushiki Kaisha | Field effect transistor |
JPH04364027A (en) * | 1991-06-10 | 1992-12-16 | Victor Co Of Japan Ltd | Diffusion of zn into gaas |
EP0574827B1 (en) * | 1992-06-13 | 1999-04-28 | Sanyo Electric Co., Ltd. | Method of doping, semiconductor device, and method of fabricating semiconductor device |
JP3294411B2 (en) * | 1993-12-28 | 2002-06-24 | 富士通株式会社 | Method for manufacturing semiconductor device |
JPH07249780A (en) * | 1994-03-08 | 1995-09-26 | Sanyo Electric Co Ltd | Field effect semiconductor element |
JP3258835B2 (en) * | 1994-11-10 | 2002-02-18 | 三洋電機株式会社 | Field effect type semiconductor device |
US5872031A (en) * | 1996-11-27 | 1999-02-16 | The Regents Of The University Of California | Enhancement-depletion logic based on gaas mosfets |
JPH10223651A (en) * | 1997-02-05 | 1998-08-21 | Nec Corp | Field effect transistor |
JP3174293B2 (en) * | 1998-01-14 | 2001-06-11 | 松下電器産業株式会社 | Semiconductor device |
JP2000100829A (en) * | 1998-09-25 | 2000-04-07 | Sony Corp | Junction type field effect transistor and manufacturing method thereof |
JP3707765B2 (en) * | 1999-09-09 | 2005-10-19 | 株式会社村田製作所 | Field effect semiconductor device |
JP2001217257A (en) * | 2000-01-31 | 2001-08-10 | Sony Corp | Semiconductor device and method of manufacturing the same |
JP2001244456A (en) * | 2000-02-28 | 2001-09-07 | Nec Corp | Compound semiconductor device and method of manufacturing the same |
DE10015884A1 (en) * | 2000-03-30 | 2001-10-11 | Philips Corp Intellectual Pty | Schottky diode |
US6429103B1 (en) * | 2000-04-13 | 2002-08-06 | Motorola, Inc. | MOCVD-grown emode HIGFET buffer |
JP2003017791A (en) * | 2001-07-03 | 2003-01-17 | Sharp Corp | Nitride semiconductor device and its manufacturing method |
US6867078B1 (en) * | 2003-11-19 | 2005-03-15 | Freescale Semiconductor, Inc. | Method for forming a microwave field effect transistor with high operating voltage |
-
2002
- 2002-09-05 JP JP2002260245A patent/JP2004103656A/en active Pending
-
2003
- 2003-08-29 CN CN03801672.9A patent/CN1596464B/en not_active Expired - Fee Related
- 2003-08-29 EP EP03794130A patent/EP1548818A4/en not_active Withdrawn
- 2003-08-29 US US10/494,620 patent/US7109100B2/en not_active Expired - Fee Related
- 2003-08-29 WO PCT/JP2003/011015 patent/WO2004023544A1/en active Application Filing
- 2003-08-29 KR KR1020047006634A patent/KR101014410B1/en not_active IP Right Cessation
- 2003-09-05 TW TW092124622A patent/TWI235436B/en not_active IP Right Cessation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6410946B1 (en) * | 1999-05-06 | 2002-06-25 | Sony Corporation | Semiconductor device with source and drain electrodes in ohmic contact with a semiconductor layer |
US6410947B1 (en) * | 1999-05-19 | 2002-06-25 | Sony Corporation | Semiconductor device and process of production of same |
US20010019131A1 (en) * | 2000-03-06 | 2001-09-06 | Takehiko Kato | Field effect transistor and manufacturing method thereof |
Non-Patent Citations (1)
Title |
---|
See also references of WO2004023544A1 * |
Also Published As
Publication number | Publication date |
---|---|
CN1596464B (en) | 2010-11-03 |
KR20050034625A (en) | 2005-04-14 |
US7109100B2 (en) | 2006-09-19 |
CN1596464A (en) | 2005-03-16 |
TWI235436B (en) | 2005-07-01 |
TW200416892A (en) | 2004-09-01 |
EP1548818A1 (en) | 2005-06-29 |
JP2004103656A (en) | 2004-04-02 |
US20040266090A1 (en) | 2004-12-30 |
WO2004023544A1 (en) | 2004-03-18 |
KR101014410B1 (en) | 2011-02-15 |
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Legal Events
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
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Effective date: 20050223 |
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RBV | Designated contracting states (corrected) |
Designated state(s): DE FR GB |
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A4 | Supplementary search report drawn up and despatched |
Effective date: 20080822 |
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17Q | First examination report despatched |
Effective date: 20090227 |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
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18D | Application deemed to be withdrawn |
Effective date: 20101123 |